Merge branch 'master' into t/ckeditor5/1636

.travis.yml

@@ -28,6 +28,4 @@ after_script:
 - ckeditor5-dev-tests-notify-travis-status
 env:
   global:
-  - secure: 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
-  - secure: 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
-  - secure: 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
+  - secure: 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

README.md

@@ -4,7 +4,6 @@ CKEditor 5 list feature
 [![Join the chat at https://gitter.im/ckeditor/ckeditor5](https://badges.gitter.im/ckeditor/ckeditor5.svg)](https://gitter.im/ckeditor/ckeditor5?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![npm version](https://badge.fury.io/js/%40ckeditor%2Fckeditor5-list.svg)](https://www.npmjs.com/package/@ckeditor/ckeditor5-list)
 [![Build Status](https://travis-ci.org/ckeditor/ckeditor5-list.svg?branch=master)](https://travis-ci.org/ckeditor/ckeditor5-list)
-[![BrowserStack Status](https://automate.browserstack.com/automate/badge.svg?badge_key=d3hvenZqQVZERFQ5d09FWXdyT0ozVXhLaVltRFRjTTUyZGpvQWNmWVhUUT0tLUZqNlJ1YWRUd0RvdEVOaEptM1B2Q0E9PQ==--c9d3dee40b9b4471ff3fb516d9ecf8d09292c7e0)](https://automate.browserstack.com/public-build/d3hvenZqQVZERFQ5d09FWXdyT0ozVXhLaVltRFRjTTUyZGpvQWNmWVhUUT0tLUZqNlJ1YWRUd0RvdEVOaEptM1B2Q0E9PQ==--c9d3dee40b9b4471ff3fb516d9ecf8d09292c7e0)
 [![Coverage Status](https://coveralls.io/repos/github/ckeditor/ckeditor5-list/badge.svg?branch=master)](https://coveralls.io/github/ckeditor/ckeditor5-list?branch=master)
 <br>
 [![Dependency Status](https://david-dm.org/ckeditor/ckeditor5-list/status.svg)](https://david-dm.org/ckeditor/ckeditor5-list)